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| Calotropis | |
|---|---|
| |
| Calotropis gigantea | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Subfamily: | Asclepiadoideae |
| Tribe: | Asclepiadeae |
| Genus: | Calotropis R.Br.[1] |
Calotropis is a genus of flowering plants in the family Apocynaceae, first described as a genus in 1810. It is native to southern Asia and North Africa.[2]
They are commonly known as milkweeds because of the latex they produce. Calotropis species are considered common weeds in some parts of the world. The flowers are fragrant and are often used in making floral tassels in some mainland Southeast Asian cultures. Fibers of these plants are called madar or mader. Calotropis species are usually found in abandoned farmland.
- ^ "Calotropis R. Br". Germplasm Resources Information Network. United States Department of Agriculture. 2003-03-13. Archived from the original on 2012-10-06. Retrieved 2010-06-26.
- ^ Flora of China Vol. 16 Page 202 牛角瓜属 niu jiao gua shu Calotropis R. Brown, Mem. Wern. Nat. Hist. Soc. 1: 39. 1810